public class Test00422 {
    public static void main(String[] args) {
        boolean isLightGreen = false;
        boolean isLightYellow = false;
        boolean isLightRed = true;
        if (isLightGreen) {
            System.out.println("GoGoGo!!!");
        }else if (isLightYellow) {
            System.out.println("Slow!!!");
        }else if (isLightRed) {
            System.out.println("Stop!!!");
        }

    }
}

